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Home >> Jeep >> 1993 >> Grand Cherokee Base, 5.2 Y, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - 5.2L >> Self-Diagnostic System >> Entering On-Board Diagnostics >> Notes

Entering On-Board Diagnostics: Notes

NOTE: Although other scan testers are available, manufacturer recommends using Diagnostic Readout Box II (DRB-II). MIL function can be used but has limited diagnostic capability.